Authentic Case IH U-Joint, part number 3789575M1, featuring Carraro 20.48 specifications. This universal joint measures 27mm in diameter and 74.6mm in length, ensuring precise fitment and reliable power transmission in various Case IH, New Holland, Steyr, and McCormick agricultural tractors. Designed for durability and optimal performance in demanding conditions, it is a critical component for drive systems in models such as the JX, Farmall, Maxxum, Puma, TD, T4, T5, T6, T7, T8, and T9 series.